Nicolls
Frederick Charles Nicolls, Cape Town ZA
Patent application number | Description | Published |
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20090296880 | DISTORTION CORRECTION METHOD FOR LINEAR SCANNING X-RAY SYSTEM - Imaging apparatus comprises a radiation source arranged to generate a divergent imaging beam and an associated radiation detector mounted on a C-arm which can rotate. A first drive is arranged to move the radiation source and the detector relative to a subject in a scanning direction to generate output signals from the detector, thereby performing a scan generating image data containing distortion in a direction transverse to the scanning direction. A second drive is arranged to rotate the C-arm, to change the orientation of the radiation source in a direction transverse to the scanning direction incrementally between repeated scans, thereby to generate a plurality of sets of image data. A processor, which can be a PC or a dedicated processor, is provided for processing each set of image data to obtain equivalent parallel imaging beam data therefrom, corresponding to a given angle in the divergent imaging beam, and for combining a plurality of said equivalent parallel imaging beam data to generate a synthesized parallel imaging beam image. The apparatus includes a display for generating a visual display of the synthesized parallel imaging beam image. The resulting synthesized image has the distortion removed and measurements can be made from the image. The invention extends to a method carried out with the apparatus. | 12-03-2009 |
Leon E. Nicolls, Plano, TX US
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20100071053 | Presence Status Notification From Digital Endpoint Devices Through A Multi-Services Gateway Device At The User Premises - A gateway device for operation at a user premises to provide and manage application services provided for endpoint devices associated with the gateway device. The gateway device includes a communications client program to enable client-server communications between the gateway device and a remote communications server via the wide area network using a presence and networking message protocol. The gateway device utilizes at least one driver program with a driver communications protocol to communicate with, control, and manage associated endpoint devices. The communications client program interacts with the driver program, and the gateway device is configured to specify which associated endpoint devices, attributes and operations are exposed to the network via the communications client. The gateway device is configured to specify rules for presentation and/or notification of incoming presence and networking messages to the gateway device and the routing of those messages to the managed endpoint device through their respective drivers. | 03-18-2010 |
Mark R. Nicolls, Palo Alto, CA US
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20130251787 | Treatment of Pulmonary Hypertension with Leukotriene Inhibitors - Pulmonary arterial hypertension (PAH) can be prevented in persons susceptible to the diseases and PAH patients can be treated by administering an effective dose of a leukotriene inhibitor. Suitable inhibitors include leukotriene A | 09-26-2013 |
Tracy R. Nicolls, Windsor, CO US
Patent application number | Description | Published |
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20080306750 | EMPLOYMENT SCREENING SYSTEM AND METHOD - A system and method for screening candidates for compliance with general, employer specific, and/or position specific policies. Such policies may be applicable to job applicants, potential contractors, existing employees, and/or existing contractors (collectively, “candidates”), and may be influenced by law or by best practices. The system compiles data based on the policies from both automatic and other data sources. The system also automatically rates the results of the data compiled. Through the use of the system, employers may easily obtain relevant information about candidates prior to engagement or during engagement of the candidate and without the requirement that the employer manually analyze screening results. | 12-11-2008 |